Heat shrink film is used for the sale and transport of a wide range of products, and its main function is to stabilise, cover and protect the product. Shrink film must have high puncture resistance, g...

Single-screw extruder principle: the second section is called compression section when the screw groove volume from large gradually become smaller, and the temperature to reach the degree of plasticis...

I. Solvent-free laminating process For a long time, the domestic solvent-free adhesive production unit is small, single species, low quality, solvent-free adhesive for a long time mostly rely on im...

Nanjing Sumino Participation in the 6th China International Plastics Exhibition 2024 Achieved a Great Success ...

Co-extruded barrier laminating film refers to the barrier film produced by co-extruded laminating process. Co-extrusion composite process is a moulding method to prepare composite films by melting and...

Precautions. (1) The temperature of each section on the barrel of the plastic sheet production equipment progresses gradually from the beginning of the charging section to the temperature at the co...

SMS composite nonwoven features, SMS composite nonwoven use, SMS, SMMS nonwoven are a new type of composite material, is two layers spunbond and one layer meltblown composite or two layers spunbond an...

With the progress of the times, coating equipment is also constantly updated, from the ancient brush coating machine to today's various advanced coating machine, it is still being constantly updated a...